fill hose to replace or not?

MBAKER

Petty Officer 1st Class
Joined
Jun 9, 2008
Messages
279
I will apologize in advance....I had posted some of this before but it was deleted in the updates, I know there were some suggestions posted but I cannot get to them now.

The tank end of my fuel fill hose looks like this. There is a crack in the outer covering forming off the end of the tank bushing, at this point it looks like its just the outer covering, the inner braiding and liner is still intact. The blue line represents the end of the bushing, the red cirlce is the crack. Since this hose is not under pressure and does not have fuel sitting in it what are the opinions on replacing it now or waiting until the end of the season. It seems like it has low probability of losing fuel if it was cracked through even fuel vapor since the tank is vented and vapor would more easily escape to atmosphere through the vent. There are absolutely 0 issues with the rest of the hose back to the fill plate.

If I go to replace it, are there any tips or tricks I need to be aware of. I worked in an automotive shop for awhile and have done my fair share of hose replacements but not with plastic tanks and hardwall hose. It seems simple enough to me to remove and replace, but I don’t know how tight the hose fits, how compressible it is, or if there are concerns with the plastic tank cracking or breaking during the process...sometimes even the easiest task becomes difficult if you arent prepared.
 

Attachments

  • photo200156.jpg
    photo200156.jpg
    83.4 KB · Views: 0
Last edited:

dingbat

Supreme Mariner
Joined
Nov 20, 2001
Messages
16,313
Hoses deteriorate from the inside out. By the time damage appears on the outside the hose has long since passed its prime.

What do you mean by "hard wall" hose? When new, the hose is very flexiable. The hardnesss is dry rot.
 

thumpar

Admiral
Joined
Jun 21, 2007
Messages
6,138
It looks like it may have been knicked by something. The clamp has a mark on it too. If you have enough room you could cut the damage off and put it back on.
 

MBAKER

Petty Officer 1st Class
Joined
Jun 9, 2008
Messages
279
I think what you are seeing on the clamp is a small piece of rubber that looks like a knick in the clamp. If you look between the clamps you can see its split there as well. Im not sure why it split around the bushing into the tank. I guess just drying out and shrinking? or tension from clamps strectching the outside maybe.

There isn't enough slack to cut and remount it, Its all or nothing on replacement.
 
Top